package good;

/**
 * @author GaoXi
 * @date 2021/6/8 20:07
 */
public class Client {

    public static void main(String[] args) {
        //套管子，
        FileStream fileStream = new FileStream();
        CryptoStream cryptoStream = new CryptoStream(fileStream);
        BufferStream bufferStream = new BufferStream(cryptoStream);

    }
}
